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Electrical systems

STC SR00709AT

FAA DRS lists SR00709AT as Current · Reissued, held by Precision Heli-Support LLC, for MD Helicopter 500N and MD Helicopter 369 Series. Recorded change: Installation of Starter-Generator Cooling Kit. Snapshot dated June 30, 2026.

FAA-listed holder
Precision Heli-Support LLC
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Starter-Generator Cooling Kit.

SR00709AT identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: MD Helicopter 500N and MD Helicopter 369 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

MD Helicopter 500NH3WEMD Helicopter 369 SeriesH3WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact MD Helicopter 500N and MD Helicopter 369 Series model, serial range, and configuration?
  2. 02Which load analysis, wiring changes, protection, and limitations apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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